EP1811491A1 - Verfahren und Vorrichtung zur Ansteuerung eines Matrix-Plasmabildschirms - Google Patents

Verfahren und Vorrichtung zur Ansteuerung eines Matrix-Plasmabildschirms Download PDF

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Publication number
EP1811491A1
EP1811491A1 EP07290067A EP07290067A EP1811491A1 EP 1811491 A1 EP1811491 A1 EP 1811491A1 EP 07290067 A EP07290067 A EP 07290067A EP 07290067 A EP07290067 A EP 07290067A EP 1811491 A1 EP1811491 A1 EP 1811491A1
Authority
EP
European Patent Office
Prior art keywords
transistor
state
control
value
column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07290067A
Other languages
English (en)
French (fr)
Inventor
Jean-Raphael Bezal
Jean-Marie Permezel
Gilles Troussel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Publication of EP1811491A1 publication Critical patent/EP1811491A1/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/293—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for address discharge
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0259—Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0289—Details of voltage level shifters arranged for use in a driving circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation

Definitions

  • the current source is sensitive to fluctuations in the supply voltage of the control circuit, which disrupts the control performed on the gate of the power transistor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
EP07290067A 2006-01-20 2007-01-18 Verfahren und Vorrichtung zur Ansteuerung eines Matrix-Plasmabildschirms Withdrawn EP1811491A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600556A FR2896610A1 (fr) 2006-01-20 2006-01-20 Procede et dispositif de commande d'un ecran a plasma matriciel

Publications (1)

Publication Number Publication Date
EP1811491A1 true EP1811491A1 (de) 2007-07-25

Family

ID=36981626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07290067A Withdrawn EP1811491A1 (de) 2006-01-20 2007-01-18 Verfahren und Vorrichtung zur Ansteuerung eines Matrix-Plasmabildschirms

Country Status (3)

Country Link
US (1) US8525755B2 (de)
EP (1) EP1811491A1 (de)
FR (1) FR2896610A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002015163A1 (fr) * 2000-08-11 2002-02-21 Stmicroelectronics S.A. Procede et circuit de commande d'un ecran a plasma
WO2002041292A1 (fr) * 2000-11-14 2002-05-23 Stmicroelectronics S.A. Circuit de commande d'un ecran a plasma

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101595A (ja) * 1983-11-08 1985-06-05 沖電気工業株式会社 プラズマ・デイスプレイ装置の駆動方式
JP2772753B2 (ja) * 1993-12-10 1998-07-09 富士通株式会社 プラズマディスプレイパネル並びにその駆動方法及び駆動回路
JP3395399B2 (ja) * 1994-09-09 2003-04-14 ソニー株式会社 プラズマ駆動回路
JPH10134566A (ja) * 1996-10-31 1998-05-22 Mitsubishi Electric Corp 記憶機能を有する半導体装置及びそのデータ読み出し方法
KR100560471B1 (ko) * 2003-11-10 2006-03-13 삼성에스디아이 주식회사 플라즈마 디스플레이 패널 및 그 구동 방법
US7956672B2 (en) * 2004-03-30 2011-06-07 Ricoh Company, Ltd. Reference voltage generating circuit
JP4098322B2 (ja) * 2004-08-30 2008-06-11 松下電器産業株式会社 駆動回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002015163A1 (fr) * 2000-08-11 2002-02-21 Stmicroelectronics S.A. Procede et circuit de commande d'un ecran a plasma
WO2002041292A1 (fr) * 2000-11-14 2002-05-23 Stmicroelectronics S.A. Circuit de commande d'un ecran a plasma

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HOROWITZ, PAUL; HILL, WINFIELD: "The art of electronics", 1989, CAMBRIDGE UNIVERSITY PRESS, XP002400356 *

Also Published As

Publication number Publication date
FR2896610A1 (fr) 2007-07-27
US8525755B2 (en) 2013-09-03
US20070183183A1 (en) 2007-08-09

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